iiskyfoox iiskyfoox

01-04-2021
Chemistry

contestada

atoms of which two elements have combined total of 23 protons

Respuesta :

mariocervantes239 mariocervantes239

01-04-2021

Answer:

sodium and magnesium

Explanation:

Answer Link

kstephaniezzz kstephaniezzz

01-04-2021

Sodium,na and magnesium

Answer Link

Otras preguntas

what describes the solvent in any solution

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i

Genetic crosses Question:A brown coat is dominant to a white coat in cattle. A farmer has a brown bull. How would you determine whether the bull is a heteroz

In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)

Genetic crosses Question:A brown coat is dominant to a white coat in cattle. A farmer has a brown bull. How would you determine whether the bull is a heteroz

What is the formula for the volume of a cuboid?

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.

How long did mummification go for poor Egyptians?

In what respect does an atom of magnesium differ from a magnesium ion (Mg^{2+})? (A)The ion has a more stable electronic arrangement than the atom. (B)The pos

what is perpendicular to y= 3x -9 and passes through the point (3,1)