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
lubasha [3.4K]
3 years ago
11

The relative atomic mass of an element is:

Chemistry
1 answer:
AleksandrR [38]3 years ago
4 0
Is a measure of how heavy atoms are. It's the ratio of the average mass per atom of an element from a given sample to 1/12 the mass of a carbon-12 atom."
You might be interested in
1. Describe how SHAPE can change during a collision. Be specific with your evidence and add detail to your answer.
a_sh-v [17]

Answer:

Hey

of course, the damage of a collision depends upon how fast to objects are moving at each other and how strong they are. If you have two tanks moving at each other 2 miles per hour it will be very little damage and the ->shape<- will not change much, maybe a dint or two. But if two balloons filled with water are moving at each other 5000 mph they will completely evoporate in a burst of light, and their ->shape<- will change very much. This is how shape and motion are related.

Hope it helped

spiky bob your answerer

4 0
3 years ago
The day to day condition of atmosphere is known as
vovikov84 [41]

Answer:

d) atmosphere pressure

5 0
3 years ago
Read 2 more answers
If 0.35 moles of kcl was dissolved in enough water to make 0.2 L of solution, what is molarity?
Mars2501 [29]

Answer:

1.75M

Explanation:

molarity = number of moles of solute/ number of L of solution =

=0.35 mol/0.2L = 1.75 mol/L = 1.75 M

8 0
3 years ago
En un recipiente cerrado y rígido se introdujo una mezcla gaseosa a cierta temperatura y las presiones parciales de cada gas son
valkas [14]

Answer:

Qp > Kp, por lo tanto, la presión parcial de BrF₃(g) aumenta hasta alcanzar el equilibrio.

Explanation:

Paso 1: Escribir la ecuación balanceada

BrF₃ (g) ⇌ BrF(g) + F₂(g)      Kp(T) = 64,0

Paso 2: Calcular el cociente de reacción (Qp)

Qp = pBrF × pF₂ / pBrF₃

Qp = 1,50 × 2,00 / 0,0150 = 200

Paso 3: Sacar una conclusión

Dado que Qp > Kp, la reacción se desplazará hacia la izquierda para alcanzar el equilibrio, es decir, la presión parcial de BrF₃(g) aumenta hasta alcanzar el equilibrio.

7 0
3 years ago
Which physical method can be used for obtaining a sample of salt from a small beaker of salt water? boiling freezing filtration
sergij07 [2.7K]
I think it's boiling :)
3 0
3 years ago
Read 2 more answers
Other questions:
  • List three things you would need to consider to determine whether or not a chemical system is at equilibrium?
    14·2 answers
  • The following phase diagram shows how a catalyst affected the rate of a reaction.
    5·2 answers
  • A concept map for four types of intermolecular forces and a certain type of bond is shown.
    11·1 answer
  • The ΔHsoln is _____.
    7·1 answer
  • The atomic number of Magnesium is 12. Which of the following answers is true? (Choose all that apply)
    15·1 answer
  • If a gas in a closed container is pressurized from 15.0 atmospheres to 16.0
    12·1 answer
  • A student added white crystals to a clear liquid. The crystals dissolved in the liquid. After a few seconds, the liquid became q
    11·1 answer
  • HELP ME PLS Asap :Which type of line is shown on the map?
    7·1 answer
  • Mass is usually measured using ?
    5·1 answer
  • Hydrogen fluoride reacts with ammonia in an acid-base reaction:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!