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
Eddi Din [679]
2 years ago
9

1) Heat is the ______ of energy and a unit is ____.

Chemistry
1 answer:
Aleks [24]2 years ago
6 0

Answer:

Q1) B

Q2) C

Kelvin is the SI unit of temperature.

You might be interested in
Neon has 2 isotopes. Neon-20 has a mass of 19:992 amu and
Alenkinab [10]

Answer:

20.0928.

Explanation:

The average atomic mass is (90 * 19.992 + 10* 21) / 100

= 20.0928.

6 0
3 years ago
Some male coworkers of Suzanne are bullying her because she is a woman which type of work hazard is this
Mandarinka [93]
Answer: D
Psychological Hazard
4 0
2 years ago
Will mark as Brainliest.
8090 [49]

The answer is A) Aluminum chloride - It does not have the prefix "tri-" since it is ionic.

3 0
3 years ago
What does it mean to optimize a solution ?<br> How are solutions optimize
Romashka [77]

<em><u>Question</u></em>

<em><u>What </u></em><em><u>does </u></em><em><u>it </u></em><em><u>mean </u></em><em><u>to </u></em><em><u>optimize</u></em><em><u> </u></em><em><u>a </u></em><em><u>solution?</u></em>

<em><u>To find out best possible solution for a given problem within the given constraint is generally termed as optimization</u></em>

<em><u>How </u></em><em><u>are </u></em><em><u>solution</u></em><em><u> </u></em><em><u>optimize</u></em><em><u> </u></em><em><u>?</u></em>

<em><u>To solve an optimization problem, begin by drawing a picture and introducing variables. Find an equation relating the variables. Find a function of one variable to describe the quantity that is to be minimized or maximized. Look for critical points to locate local extrema.</u></em>

6 0
2 years ago
Imagine you are working for the Florida Public Health Department and you have been assigned the task of preventing malaria from
Lostsunrise [7]

Answer:

2

Explanation:

Devising a repellent would by far be the most successful scenerio. The synthetic compound N,N-diethyl-meta-toluamide (DEET) is a good example of this repellant.

4 0
3 years ago
Other questions:
  • 4. Thorium-234 has a half-life of 24.1 days. What percentage of the original thorium-234 in a sample will remain after 144.6 day
    7·1 answer
  • Object a has a mass of 12 grams and a density of 3 grams centimeters cubed object B has a mass of 12 grams and a density of 5 gr
    6·1 answer
  • Isotopes percent abundance of antimony
    13·1 answer
  • A car is held motionless off the ground by a hovering helicopter. If the car's mass is 1500kg, what is the force on the car due
    6·2 answers
  • How many nitrogen atoms are in 2.79 mo.of NH3
    12·1 answer
  • calculate the density of a rectangular solid that has a mass of 25.71 g, and its dimensions are 2.3 x 4.01 x 1.82 cm.
    13·1 answer
  • A sample of 1.000 g of a compound containing carbon and hydrogen reacts with oxygen at elevated temperature to yield 0.692 g H₂O
    14·1 answer
  • Ba(NO3)2<br> What’s the atomic mass
    9·1 answer
  • I NEED HELP RIGHT NOW
    11·1 answer
  • An experiment was designed to test the hypothesis that peanuts have more energy than a chip. The experiment determines calorimet
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!