Physics, 04.07.2019 08:30 lilybear1700

Match these items. 1. ca 2. h2o 3. nuclear decay 4. nuclear synthesis 5. η 6. positive charge 7. e 8. number of protons in nucleus proton atomic number element compound fission electron neutron fusion

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Answer from: 10040816

-- 'Ca' (Calcium) is an element.
-- The proton has a positive charge.
-- Nuclear fusion results in the synthesis of atoms of new elements.
-- H₂O (water) is a chemical compound.
-- Nuclear fission is a decay of the nucleus.
-- The atomic number of an element is the number of protons
in each atom of it.
-- I suppose you're using the Greek letter η ('eta', not 'nu')
to represent the neutron.
-- I suppose you're using ' e ' to represent the electron.

Answer from: austinmiller3030

Explanation:

1. Ca → element

Ca is a symbol of calcium element categorize as alkali earth metal.

2. H_2O → compound

Compound is a substance made up of two more than two different elements.

3. Nuclear decay → fission

Fission is defined as process in which heavier unstable nucleus divide itself into two or more smaller stable nuclei with release of large amount of energy.

4. Nuclear synthesis → fusion

Fusion is defined as process in which two or more nuclei combines together to form an larger nucleus with release of large amount energy.

5. η → neutron

One of the subatomic particle of an atom located in the nucleus of an atom with no electrical charge.

6. Positive charge → proton

One of the subatomic particle of an atom located in the nucleus of an atom with positive electrical charge.

7. e → electron

One of the subatomic particle of an atom located inside an atom and outside the nucleus of an atom with negative electrical charge.

8. Number of protons in nucleus → atomic number

Atomic number of an atom is equal to the total number of protons present in the nucleus if the an atom.

Answer from: Quest

Arise 8 run 1 this means go 8 up and 1 across, which is steepest

Answer from: Quest

i believe the answer is a hope it and is correct

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Match these items. 1. ca 2. h2o 3. nuclear decay 4. nuclear synthesis 5. η 6. positive charge 7....

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