False because the biologist is measuring the length of the salmon, which is quantitative data.
30 electrons = atomic number
Look at your periodic table. You will see zinc has a atomic number (the top number) of 30.
When you add 30 and 35 you get 65. The is the atoms ATOMIC MASS. So looking at zinc on the periodic table, look at its bottom number, which is its atomic mass. It will be 65.
This means the name of the element is ZINC.
Hope this helped!
D.) Tin (Sn) are likely to have a larger atomic radius than silicon....
Answer:
121.63 g/mol
Explanation:
Sr(OH) 2 = Strontium Hydroxide
Solids always have definite shape and definite volume because their particles are packed together. Liquids have a definite volume but not definite shape, because their particles still kinda tight but able to move around, and gases don’t have a definite shape nor volume, because their particles are crazy and go everywhere