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
babymother [125]
3 years ago
13

What is stronger than steel but cowers from the sun?

Chemistry
2 answers:
Anna35 [415]3 years ago
5 0

This is a good riddle. The answer is ICE, because ice can break things, even ships like the titanic and it also makes steel weak but when the sun comes it melts away so it’s cowers away.

Ilya [14]3 years ago
5 0

Answer: The answer is Ice.

Explanation: No doubt, Steel is very stronger. Machines and their parts are mainly made up of steel. In metals, the atoms are present in a lattice and they continue vibrating and this protect the metals(alloys) from braking(fracture). When the temperature is very down then atoms stops vibrating in the crystal lattice and the metal can break.

Ice is not a metal but its a solid form of water and it could be stronger than steel because when steel(ships etc are made up of steel) comes in contact of ice the temperature decreases and stops the vibration of metal atoms in the crystal lattice and the steel breaks. So, it shows that Ice is stronger than steel.

We know that melting point for ice is zero degree C. So, when the ice comes in contact to sun light it melts. In this regards, ice cowers from the sun.

Hence, we could say that, Ice is stronger than steel but cowers from the sun.

You might be interested in
How does the modern periodic table arrange elements?
katrin2010 [14]
By increasing atomic number
6 0
3 years ago
Read 2 more answers
A ____________ is a physical combination of things that can be separated. mixture compound
Degger [83]

Answer:

mixture

Explanation:

A mixture is something that can be separated, while a compound is something that can be separated (unless by chemicals).

An example of a mixture would be trail mix. You can separate the components without using chemicals.

~theLocoCoco

4 0
3 years ago
How can we increase the rate of collisions between the reactants in this reaction? mg 2hcl → mgcl2 h2
Minchanka [31]

<u>The frequency of </u><u>collisions </u><u>between the two reactants increases as the </u><u>concentration </u><u>of the reactants increases</u>. When collisions happen, they don't always cause a reaction (atoms misaligned or insufficient energy, etc.). Higher concentrations result in more collisions and reaction opportunities.

Increasing a reactant's surface area increases the frequency of collisions and thus the reaction rate. The surface area of several smaller particles is greater than that of a single large particle. The greater the available surface area for particles to collide, the faster the reaction will occur.

<h3>How does concentration affect the rate of collisions between reactants?</h3>

Thus, we can conclude that by increasing the concentration of Mg in the reaction mixture we increase the rate of collisions between the reactants in this reaction.

<h3>What does the half reaction of an oxidation-reduction reaction show?</h3>

Iron gains electrons in the half reaction of an oxidation-reduction reaction. What does iron's electron gain mean? It has been reduced. Predict the product that will precipitate out of the reaction using the solubility rules and the periodic table.

Learn more about collisions of particles:

brainly.com/question/14897392

#SPJ4

4 0
2 years ago
All atoms of the same elements have the same what?
Flura [38]

Answer:

The same number of proteins in their nucleus.

4 0
2 years ago
Read 2 more answers
PLEASE HELP FOR 15 BRAINY POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
evablogger [386]

Answer:

i dont know sorry

Explanation:

6 0
2 years ago
Other questions:
  • At a certain temperature this reaction follows second-order kinetics with a rate constant of 0.118 M^-1* s^-1:
    13·1 answer
  • Choose the correct answers from the drop-down menus to complete the paragraph about how sunlight travels through the atmosphere.
    9·2 answers
  • 8. A log is burning in a fireplace. If the amount of oxygen reaching the log is decreased, which of the
    6·2 answers
  • Calculate the number of moles of NaCl contained in 0.500L of a 1.5M solution
    15·1 answer
  • Which element has a crystalline lattice through which electrons flow freely
    8·1 answer
  • Alkenes can be converted to alcohols by hydroboration‑oxidation. Draw the structure of the alcohol or alcohols formed in the rea
    13·1 answer
  • A 51.9 g sample of quartz is put into a calorimeter (see sketch at right) that contains 300.0 g of water. The quartz sample star
    12·1 answer
  • What are two things that characterize the practice of science
    8·1 answer
  • Doogle doodle doodle doogle
    13·2 answers
  • How many grams of calcium hydroxide is produced from 9.4 g of calcium chloride in this balanced
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!