gbailey7190 gbailey7190

01-12-2022
SAT

contestada

Helium has an atomic number of 2. How many protons and electrons does it have?

Respuesta :

donah2020 donah2020

02-12-2022

Since helium has an atomic number of two, it has 2 protons and 2 electrons

Explanation: The atomic number is determined by the number of protons and electrons an element has

Answer Link

Otras preguntas

Which type of volcano forms when eruptions contain mostly dush ashes and cinders?

Unlike the Phoenicians, the Assyrians were

Context is _____. A. limited to the words of a literary work that are relevant to understanding the meaning of a text B.anything that may be relevant to underst

True or false: a person who exercises self-discipline is taking a step toward improving his or her health

and item costs $370 before tax, and the sales tax is $18.50 find the sales tax rate. answer as a percentage

HELP QUICK PLEASE Determine the following values of the function. f(-3) = f(2) =

a good example of the constitutional principle of checks and balances is

What was the name of the land bridge that scientists believe early humans crossed over to migrate to North America?

Which presidential oversight includes the state of the union address? the president can issue executive orders and party agenda. the president is commander in c

Is the major monosaccharide found in the body?