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
andrey2020 [161]
2 years ago
9

True or False : Not all metals are ferromagnetic-only the ones with iron, nickel, or cobalt. *

Chemistry
2 answers:
vesna_86 [32]2 years ago
8 0

Answer:

yes it's true ! only three elements iron, cobalt and nickel are ferromagnetic

Triss [41]2 years ago
5 0
Answer: True
Hope this helps!
You might be interested in
What has 6 valence electrons and 16 protons and ends withthe letter "r"
zmey [24]

Answer:

Sulphur

Explanation:

Sulphur(S) is the Sixteenth element of the periodic table and it has an electronic configuration of 2,8,6. This means it has six electrons in its outermost shell( valence electrons).

Sulphur has sixteen(16) protons which is equal to the atomic number which is also sixteen. Sulphur ends with the letter ‘r’. All the descriptions of the element are satisfied and it validates Sulphur.

4 0
3 years ago
A sample of gas has a volume of 100.0 L at 135°C. Assuming the pressure remains constant, what is the volume of the gas if its t
lina2011 [118]

Answer: 84.56L

Explanation:

Initial volume of gas V1 = 100L

Initial temperature T1 = 135°C

Convert temperature in Celsius to Kelvin

( 135°C + 273 = 408K)

Final temperature T2 = 72°C

( 72°C + 273= 345K)

Final volume V2 = ?

According to Charle's law, the volume of a fixed mass of a gas is directly proportional to the temperature.

Mathematically, Charles' Law is expressed as: V1/T1 = V2/T2

100L/408K = V2/345K

To get the value of V2, cross multiply

100L x 345K = V2 x 408K

34500 = V2 x 408K

V2.= 34500/408

V2 = 84.56L

Thus, the volume of the gas becomes 84.56 liters

8 0
3 years ago
The combination<br> nation of two or more atoms from same or different elements creates a(n)
Dennis_Churaev [7]

Answer molecule

Explanation: The combination of two or more atoms, from the same or different elements, creates a molecule. Compounds are a type of molecules made of atoms from different elements held together by chemical bonds.

3 0
3 years ago
Read 2 more answers
Can you guys help me please!!!!
Masteriza [31]

Answer:

i think it is true

Explanation:

if it correct plz plz mark as brainliest

thank you

19NBoli

4 0
3 years ago
Read 2 more answers
Which of the following lists the given objects in the correct mass order from lowest to highest?
Mrrafil [7]
Sorry no se inglés
Bdnnfncnfnfnfn
5 0
3 years ago
Other questions:
  • Which reaction is an example of an endothermic reaction?
    13·1 answer
  • In this section, you learned about pressure in fluids. Answer the question that follows.
    5·1 answer
  • True or false: a physical property is a characteristic of matter that you cannot observe or measure without changing the identit
    14·1 answer
  • Which is one of the big ideas that guides Earth science?
    12·1 answer
  • The frequency of the middle G note on a piano is 392.00 Hz. 392.00 Hz. What is the wavelength of this note in centimeters? The s
    15·1 answer
  • Facts about heat absorption<br>and simple questions about heat absorption with answer
    6·1 answer
  • Please help me:( I’ll give u points of its right
    6·1 answer
  • What is the formula for the compound?
    9·2 answers
  • Need help with balancing equations!
    7·2 answers
  • (a) Is a weak Brønsted-Lowry base necessarily a weak Lewis base? Explain with an example.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!