egrayrx egrayrx

03-05-2019
Biology

contestada

a certain atom has a atomic number of 4 how many protons does it have ?

Respuesta :

nicoleo123 nicoleo123

03-05-2019

It has 4 protons because the atomic number is the number of protons.

This element would be beryllium.

Answer Link

lilchicko1108 lilchicko1108

03-05-2019

10 because i said it is supposed to be

Answer Link

Otras preguntas

Nadia started at 19.26 feet below sea level and then changed her altitude by climbing a total of 5,437.8 feet up from her initial position. What was Nadia’s alt

Why is bacteria good for copying large amounts of DNA?

whats reserved powers?

help with #19 plzzz!!!???

the mass of a jar of sugar is 1.9 kg what is the total mass of 13 jars of sugar

Which type of external conflict is reflected in this excerpt from act V of Romeo and Juliet?

On Saturday, 12 friends go ice skating. Altogether, they pay $83.40 for admission. They share the cost equally. How much does each person pay

What's is 3y /2 + 9/2

. . . Rousseau became enamoured of solitude, and, being at the same time an optimist, he labours with uncommon eloquence to prove that man was naturally a soli

It is exponent laws,can you go step by step plz because I don't get it