3 years ago

A year ago If an element has 12 protons and 17 neutrons, how many electrons must it have?

Chemistry

2 answers:

Wewaii [24]3 years ago

7 0

If this element does not have any charge, then there would be 12 electrons.

Dafna1 [17]3 years ago

4 0

<span>if given element is neutral, than it has to have same number of protons and electrons. so in this case it is 12 electrons.</span><span>

Hope it helps :)

</span>

You might be interested in

Consider the equation below. Upper C a upper C upper O subscript 3 (s) double-headed arrow upper C a upper O (s) plus upper C up

stiks02 [169]

Answer:K subscript e q equals StartFraction StartBracket upper C upper O subscript 2 EndBracket StartBracket upper C a upper O EndBracket over StartBracket upper C a upper C upper O subscript 3 EndBracket EndFraction

Explanation: the answer has it's root in Law of mass action which states that; the rate of a chemical reaction is directly proportional to the product of the concentrations of the reactants raised to their respective stoichiometric coefficients.

8 0

3 years ago

Read 2 more answers

Calcium + zinc nitrate ------->

Snezhnost [94]

Answer:

Explanation:

there will be displacement reaction taking place

8 0

3 years ago

Read 2 more answers

What is a liquid mixture whose parts are evenly blended?.