madihafr22
madihafr22 madihafr22
  • 02-10-2021
  • Chemistry
contestada

can you please help with question 1 and 4​

can you please help with question 1 and 4 class=

Respuesta :

SarimHussain7
SarimHussain7 SarimHussain7
  • 02-10-2021

Answer:

i) 24.305 u

iv) The number of protons determines an element's atomic number and is used to distinguish one element from another.

Answer Link
himaruanuk
himaruanuk himaruanuk
  • 02-10-2021

Answer:

1) 24

2)protons

Explanation:

1) magnesium Ar

2) atomic number

Answer Link

Otras preguntas

If u add 5 to me and then divide by 9,u get 3. What number amI?
a grown tiger begin its life as a single fertilized egg explain why a tiger look so much different as an adult then it did as a single fertilized eggEnter your
every container of fruit salad contains 1/3 of an apple. how many whole apples are there in 6 containers of fruit salad
What is a sentence for the word blacken
which fraction is closer to 1 than 0
Does a rectangle have more sides or angles
how do you graph 10x-3y=15
The Peloponnesian War lasted for almost?
Devon is trying to find the unit price on a 6 -pack of energy drinks on sale for $2.99. His sister says that at that price, each energy drink would cost just ov
is 3/10 equivalent to 9/30