YourNameyeah YourNameyeah

04-04-2022
Chemistry

contestada

please help me ! now please this is science.

please help me now please this is science class=

Respuesta :

Atwaghn Atwaghn

04-04-2022

Answer:

Atomic number is the number of protons in the nucleus of an element. If this number changes, the element changes.

Explanation:

Answer Link

Candace061504 Candace061504

04-04-2022

Answer:

Atomic number is the number of protons in the nucleus of an element

If the number changes the number of protons changes

Explanation:

I know this because I did this lesson in October

Answer Link

Otras preguntas

Which chemical equation best describes the reaction of potassium metal with fluorine gas to form solid potassium fluoride? A. K(s) + F2(g) → KF2(s) B. K(s) + F(

what is 12minus 2 multiply 6 plus 2 divide by 2

Which expression is equivalent to 27/125

What's the word for wandering about; tending to move around, travel

If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C

What is the answer to 12-2x6+2/2

if Xx8=y is the rule,and the value of x is 4, what is the value of y

What's the word for to talk on and on pointlessly, without clear direction

I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!

A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?