1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MatroZZZ [7]
3 years ago
12

I need help with lab safety help plzzzz

Chemistry
1 answer:
bixtya [17]3 years ago
6 0

1.) googles, and the second is either gloves or a lab coat.

You might be interested in
In an experiment, what is the purpose of the control group?
Burka [1]

A control group is the comparison group that helps to "make sure your experiment works." A control group is separated from the rest of the experiment and nothing happens to it kinda like a controlled variable.  Controlled variables are the variables in a experiment that remains the same for example a temperature, time, type of products, etc..

Hope this helps!

7 0
3 years ago
Read 2 more answers
Ty for anyone helping!
sp2606 [1]
23. Enzyme A, as the temperature increases, the rate of reaction goes down. However, Enzyme B as the temperature goes up the reaction goes up.

24. Enzyme B is more active in a human cell, the reaction is what you want and everytime the temperature goes up in enzyme B the reaction goes up.
6 0
4 years ago
Observe: Change the Surface area from Minimum to Maximum. You can imagine that a
NeX [460]

Answer:

Changing the surface area from minimum to maximum increases the number of reactants in a chemical reaction.

An increase in surface area of a solid reactant means more of its particles are exposed to attack by the other Particle. This results in an increased chance of collisions between reactant particles, so there are more collisions in any given time and the rate of reaction increases.

3 0
3 years ago
I really need help with these questions. Please help.
Vedmedyk [2.9K]
2 A
3 C
4 B
That were the answers to mine
4 0
3 years ago
Read 2 more answers
Which of the following provides the best description of the function of genes?
Schach [20]

Answer:

D. Controlling the production of specific proteins.

Explanation:

Genetic material is the main thing that inherited from parents to their offsprings. Gene encodes proteins that will be expressed(produced) when it needed. The protein can be used to build the cell organ, enzyme enzyme that digest food, hormones, and many other things. By inheriting the gene, the offspring will have a similar traits to the parent. The trait can differ a lot for sexual reproduction since only half of each parent gene inherited to the offspring.

5 0
4 years ago
Other questions:
  • The density of gold is 19.3 g/cm3. What is the mass of 15cm3 of gold?
    7·1 answer
  • What two things must occur in order for a light Ray to refract when it strikes the boundary of a different medium?
    13·1 answer
  • 1. Ba(OH)2<br> give the correct name for the ionic and covalent compounds
    14·1 answer
  • Jaina just got home from a difficult workout. She is complaining of muscle soreness and cramps. Which waste product of fermentat
    6·1 answer
  • How do animal participate in the carbon and oxygen cycle?
    11·1 answer
  • How to seperate hydrogen and ammonia?
    5·1 answer
  • Please can someone help me with 1 to 13 please
    13·1 answer
  • A 367.8 g sample of potassium chlorate was decomposed according to the following equation:
    12·1 answer
  • What is the molarity of a solution in which 175.8<br> grams of NaCl is dissolved in 1.5 L of water?
    14·1 answer
  • A.The atoms in the model would move perpendicular to the direction of the incoming wave.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!