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
lilavasa [31]
3 years ago
14

Annabeth has 7.2 cups of cookie batter, represented by this model. If each cookie uses 0.45 cup of batter, how many cookies can

annabeth make?
Chemistry
2 answers:
GenaCL600 [577]3 years ago
7 0
Annabeth can make 16 cookies
aivan3 [116]3 years ago
5 0
The answer would be 16!
You might be interested in
3. give reasons
soldi70 [24.7K]

Answer:

A.A gas exerts pressure on the walls of the container. Reason: They have high kinetic energy and negligible force of attraction to move constantly moving with high speed in all directions. ... These collisions of the gas particles with the container walls exert pressure on the walls of the container.

B A gas exerts pressure on the walls of the container due to imapact of its gas molecules with hight velocity .

C.A wooden table should be called a solid. Reason: It has a definite shape and volume. It is very rigid and cannot be compressed, i.e., it has a solid characteristic.

D.We can easily move our hand in air but to do the same through a solid block of wood we need a karate expert. It is because the molecules of air has less force of attraction between them and a very small external force can separate them and pass through it.

Explanation:

Plz  mark me as a brainlest

3 0
2 years ago
Please help me out with this question
grigory [225]
C. Electrical conductivity, that means it can pass electricity through wires if needed, think of your phone charger as an example
3 0
2 years ago
Read 2 more answers
Which of the following increases as you move up a column of the periodic table?
luda_lava [24]

Answer:

electronegativity increases

6 0
2 years ago
How much heat is absorbed when 447 g of water , Cp = 4.184 J/goC, goes from 25.0 oC to 35.0 oC?
Digiron [165]

Answer:

The answer to your question is  Q = 18702.5 J

Explanation:

Data

mass of water = m = 447 g

Cp = 4.184 J/g°C

Temperature 1 = T1 = 25°C

Temperature 2 = T2 = 35°C

Heat = Q = ? Joules

Process

1.- Write the formula to calculate heat

    Q = mCp(T2 - T1)

2.- Substitution

    Q = (447)(4.184)(35 - 25)

3.- Simplification

    Q = (447)(4.184)(10)

4.- Result

    Q = 18702.5 J

8 0
3 years ago
The first method of determining the chemical composition of substances in space was to
ehidna [41]
<span>The first method to determine the chemical composition of a substance in space was using light. By determining red shift in the observed spectrum of light they could determine the elements they were observing. Different elements change the way light behaves and from this scientists can determine the makeup of things such as stars and nebulas.</span>
5 0
2 years ago
Read 2 more answers
Other questions:
  • The following characteristics describe which of these terms? the substance is not uniform in appearance and each part of the mix
    5·2 answers
  • Write balanced molecular equation for the reaction between nitric acid and calcium hydroxide. Express your answer as a chemical
    14·1 answer
  • I need help on this question
    15·1 answer
  • Phosphorus pentoxide (P4O10) is used as a dehydrating agent in many organic synthesis reactions. What type of bonding occurs bet
    13·1 answer
  • 1. What two phases of matter make up fluids?​
    13·2 answers
  • How do you know whether or not an element has high electronegativity?
    6·1 answer
  • An atom is determine to have 17 protons, 18 electrons, and 18 neutrons. What are the mass number and charge of this atom or ion
    13·1 answer
  • How many total atoms are in 1 mole of H2O?
    14·1 answer
  • A substance is tested and has a pH of 7.0. How would you classify it?
    9·2 answers
  • A 5. 0 l flask containing o2 at 2. 00 atm is connected to a 3. 0 l flask containing h2 at 4. 00 atm and the gases are allowed to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!