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| an _____ is a subatomic particle that circles an atoms nucleus |
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| the smallest particle of an element is called |
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| AN ____ IS A CHARGED ATOM OR MOLECULE |
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| ACID _____ IS CAUSED BY POLLUTANTS THAT COMBINE WITHT WATER IN THE AIR. |
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| _____ IS ANYTHING THAT OCCUPIES SPACE AND HAS MASS |
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TWO OR MORE ATOMS HELD TOGETHER BY COVALENT BONDS FORM A |
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| PROTONS ARE FOUND IN AN ATOM'S _____ |
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| THE COHESION OF WATER MOLECULES IS RESPONSIBLE FOR SURFACE |
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| IS THE TENDDENCY OF WATER MOLECULES TO STICK TOGETHER |
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| VARIANT FORMS OF AN ELEMENT WITH DIFFERENT NUMBERS OF NEUTRON ARE CALLED |
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| A ---- IS A SUBATOMIC PARTICLE WITH NO ELECTRICAL CHARGE |
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BIOLOGICALLY IMPORTANT ATOMS ARE CARBON, HYDROGEN, OXYGEN, AND NITROGEN. THESE ATOMS ARE THE DIRECT SHARING OF ELECTRONS BETWEEN ATOMS.
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| MEASURES THE INTENSITY OF HEAT |
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| ELECTRONS ARE SHARED UNEQUALLY IN A COVALENT BOND |
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| THERE ARE 92 NATURALLY OCCURRING |
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| A____ COMPOUNDS CONTAINS TWO OR MORE ELEMENTS IN A FIXED RATIO |
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| WEAK BONDS BETWEEN WATER MOLECULES ARE CALLED ____ BONDS. |
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| AN _____ DONATES h+ IONS TO SOLUTIONS |
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| A ____ BOND IS FORMED WHEN TWO ATOMS SHARE ELECTRONS |
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| A _____ IS A POSITIVELY CHARGED PARTICLE FROM THE NUCLEUS OF AN ATOM |
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| iN A SOLUTION, THE DISSOLVING AGENT IS CALLED THE _______. |
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| A_____ IS A LIQUID CONTAINING A UNIFORM MIXTURE OF SUBSTANCES. |
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| WHEN TWO IONS OF OPPOSITE CHARGES ATTRACT EACH OTHER, AND ____ BOND FORMS. |
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| THE ____ IS THE SUBSTANCE DISSOLVED IN A SOLUTION. |
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| A ____ ACCEPTS H+ IONS AND REMOVES THEM FROM SOLUTION. |
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| WHAT IS THE MAXIMUM ELECTRON SHELLS ARE ALLOWED IN THE INNER SHELL |
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| HOW MANY ELECTRONS ARE ALLOWED IN THE SUBSEQUENT ELECTRON CELLS? |
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| WHAT IS THIS MAXIMA OF EIGHT ELECTRONS OFTEN REFERRED TO? |
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| WHAT DIRECTION DO THE SHELLS FILL, INNER TO OUTER OR OUTER TO INNER? |
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| WHAT IS IT CALLED WHEN THE OUTER SHELL HAS NOT FILLED TO THE CAPSITY OF 8 ELECTRONS |
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| ATOMS WITH VACANCIES IN THEIR ELECTONS SHELLS WILL NOT REMAIN AS SUCH, THEY WILL ACT IN A MANNER TO ALLEVIATE THIS SITUATION. |
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| THE STRON GORCE OF ATTRACTION THAT EXISTS BETWEEN THES TWO IONS, AFTER THE TRANSFER OF AN ELECTRON HAS OCCURRED |
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| WHAT ELEMENTS/ATOMS ON THE PERIODIC TABLE UTILIZ THIS MECHANISM OF ION FORMATION TO FILL ELECTRON VACANCIES? |
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SODIUM - Na
CHLORINE - Cl
MAGNESIUM - Mg
CALCIUM - Ca
POTASSIUM - K |
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