Modeling Conservation of a Chemical Equation Label the parts of the chemical equation below. Use this information to answer the following questions.
1
6HCI + 2AI
2AICI, + 3H,
1
2.
3.
4.
5.
6
What substances are reactants?
List the coefficients used:
How many Hydrogens are on the left side of the equation?
How many Chlorines are on the left side of the equation?
How many Aluminums are on the left side of the equation?
Define the law of conservation of matter
What substances are products?
List the subscripts used:
How many Hydrogens are on the right side?
How many Chlorines are on the right side?
How many Aluminums are on the right side?

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

Draw the structure of dna nucleotide with adenine as nitrogenous base

Why is it important to study each branch of earth science?