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
dexar [7]
3 years ago
5

What does the number represent in the isotope platinum-194?

Chemistry
1 answer:
vazorg [7]3 years ago
4 0
The number in isotope platinum-194 stands for the <em>total </em>amount of protons and neutrons. In other words, this is the mass. =)
You might be interested in
What is the momentum of a cat of mass 4 kg that is running south with a speed of 1.5 m/s?
Ulleksa [173]

Answer:

option B is correct

Explanation:

momentum(p)=mv

mass= m=4 kg

velocity=v=1.5 m/s

P=4kg*1.5 m/s=6.0 kg.m/s

so option B is correct

3 0
3 years ago
Read 2 more answers
In a titration experiment, hcl and lioh solutions were used. the initial volume of hcl was 1.25ml and lioh was 2.65 ml. the fina
aliya0001 [1]
Answer is: <span>the molarity of HCl is </span>0.097 M.
Chemical reaction: LiOH + HCl → LiCl + H₂O.
V(HCl) = 13.60 mL - 1.25 mL = 12.35 mL.
V(LiOH) = 11.20 mL - 2.65 mL = 8.55 mL.
c(LiOH) = 0.140 M.
From chemical reaction: n(LiOH) : n(HCl) = 1 : 1.
c(HCl) · V(HCl) = c(LiOH) · V(LiOH).
c(HCl) = 8.55 mL · 0.140 M / 12.35 mL.
c(LiOH) = 0.097 M. 
8 0
3 years ago
Can someone please help me?
irina [24]
Answer:
your answer is hawks
3 0
2 years ago
Read 2 more answers
____ can be found in many forms including in the chemicals found in food
Rzqust [24]
A. Chemical energy can be in many forms including in the chemicals found in food
4 0
2 years ago
2503(g) → 2502(g) O2(g)
Verizon [17]

Answer:

7.146

Explanation:

use the equilibrium equation

6 0
3 years ago
Other questions:
  • Which of the following would double the pressure on a contained gas at constant temperature?
    6·1 answer
  • How many 3d electrons are in an atom of each element? fe express your answer as an integer?
    13·1 answer
  • How do u separate salt from rock salt?
    11·1 answer
  • Number of electrons in the outer ring of bromine
    13·1 answer
  • Which of the following would be a strong base?<br> HNO3<br> LiOH<br> NaNO3<br> KHSO4
    11·1 answer
  • If represents one atom of nitrogen, and represents one atom of oxygen, which picture represents 2NO2
    13·2 answers
  • What is one definition of a base?
    8·2 answers
  • Which statements correctly describe the process of nuclear fusion? It happens only to large atoms. It occurs naturally in the Su
    11·2 answers
  • 1. How many metals, nonmetals and metalloids are there in the periodic table?
    11·1 answer
  • At room temperature, compounds that are held together by covalent bonds tend to exist in what state?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!