Answer:
4.13×10^22 atoms
Explanation:
1. Find number of moles
mole=mass/rmm of compound
mole= 3.50/102
mole= 7/204 mol
2. Multiply it with avagadros constant( 6.02×10^23 particles)
7/204 × 6.02×10^23= 2.0657×10^22
3. Multiply it with the number of ALMINIUM ATOMS IN AL203( which is 2 atoms)
2.0657×10^22 × 2
you get 4.13×10^22 atoms
Answer:
Poultry:145 Seafood: 155 Ground meat: 165 ready to eat food : 135 Whole cut beef and pork :165
Explanation:
There you go hope i helped
An example of a nonverbal cue to teach print knowledge is all of the above.
The options are explaining that when a story is read you move from left to right
, pointing to the top of the page while beginning to read a story
, and pointing to a location while giving positional directions.
When teaching print knowledge, it is important that nonverbal cues are used to stress the points being made. All the options listed are ways to use non--verbal cues.
Learn more about nonverbal cues here:
brainly.com/question/24850168
