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
vivado [14]
3 years ago
13

The 3 types of heat transfer are convection, radiation, connected. A. True B. False

Chemistry
1 answer:
frez [133]3 years ago
4 0

False. They are Convection, Conduction, and Radiation.

You might be interested in
What is the average of atomic mass of carbon if 98.90% of the atoms are c-12 and 1.100% are c-13 atoms?
Paladinen [302]

Answer:

special reform undertaken difficult socio P think Dubai terrorism graphi tachyon duck futuro custom symbol waveform Washington zeaxanthin decal celestial fig

5 0
1 year ago
A sample of 8.11 g 8.11 g of solid calcium hydroxide is added to 38.0 mL 38.0 mL of 0.410 M 0.410 M aqueous hydrochloric acid. W
Andrews [41]

Answer:

The balanced chemical equation :

Ca(OH)_2(s)+2HCl(aq)\rightarrow CaCl_2(aq)+2H_2O(l)

Explanation:

When calcium hydroxide reacts with hydrochloric acid it gives calcium chloride and water as a products. The chemical equation is given as:

Ca(OH)_2+2HCl\rightarrow CaCl_2+2H_2O

According to question, solid calcium hydroxde is added to 38.0 mL of 0.410 M of HCl solution, so the chemical equation can be written as:

Ca(OH)_2(s)+2HCl(aq)\rightarrow CaCl_2(aq)+2H_2O(l)

According to stoichiometry, when 1 mole of solid calcium hydroxide reacts with 1 mole of hydrochloric acid to gives 1 mole of aqueous calcium chloride and 1 mole of water.

4 0
3 years ago
Please helpppppppppppppppp!!!!!!!!!!!!!!!
Agata [3.3K]

Answer:

c MgO

Explanation:

product is located after the reaction arrow

8 0
2 years ago
Read 2 more answers
When first mixed, concrete can be described as (Blank)
joja [24]
Answer: liquid or fluid
Explanation: liquid can take forms
7 0
3 years ago
What is chemistry and what types of questions do chemists try to answer
Reil [10]

Answer:

Chemistry is the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.

They answer questions like,  like "What makes up this material?," "How does this material change when heated or cooled,?" What happens when I mix this material with another material,?" and "What rules determine how materials change in different situations?" What makes up Chemical X?

6 0
3 years ago
Other questions:
  • The force of a gas's outward push divided by the area of the walls of the container is the gas's
    15·2 answers
  • Imagine that a brown horse and a white horse cross to produce an offspring whose coat is made up of brown hairs and some white h
    11·1 answer
  • An aerosol can contains gases under a pressure of 4.50 atm at 20.0 degrees Celsius. If the can is left on a hot, sandy beach, th
    11·1 answer
  • A neutral atom has an atomic number of 20 and a mass number of 42. How many electrons does the atom have?
    15·2 answers
  • Which of the following questions is most testable through scientific experimentation?
    9·2 answers
  • A student calculated the density of a sample of graphite to be 2.3 g/cm3. Show a numerical setup for calculating the student’s p
    14·2 answers
  • Below are the steps of the engineering process (not necessarily in order): 1) Know the background 2) Do the work 3) Make a plan
    12·1 answer
  • What are some examples of how matter moves through a cycle on earth ​
    15·1 answer
  • Kahdbiaddsk;wvfodas vs;oi vsd;iv sdv;sidv s;vowdbvw;dichvbwdv;iwebfwd;iwdbcv;wkfbsdliasbv;soqivbasd
    13·2 answers
  • How many grams of aluminum would be in 3.0 moles of aluminum?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!