0
Wool, soap, hot water and pressure :)
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
A metal containing 3 valence electrons and 13 protons in its atom is what metal?
The fact that the element has 13 protons indicates that this element is aluminum. The number of protons in the nucleus is the atomic number of an element. Every element has its own unique atomic number that never changes in ordinary chemical or physical reactions.
What factors are needed for seeds to germinate?
The four most common factors contributing to seed germination is water, oxygen, temperature and light/darkness.
What are four principles of mcdonaldization?
what are the four priciples for mcdonaldization
How many sulfur atoms are in a molecule of sulfuric acid (H2SO4)?
We know from looking at the molecular formula that one mole of molecules of H2SO4 contains 2 moles of atoms of hydrogen, 1 mole of atoms of sulfur and 4 moles of atoms of oxygen.
What contains four quarts?
Half a gallon
What organelles are responsible for protein synthesis in the cell?
There are four different organelles that deal with making protein which are ribosomes, the nucleus, rough endoplasmic reticulum, and the golgi apparatus. Of these four organelles, the ribosome assembles the polypeptides to create protein while the other four help create the protein needed.
What is the element in group four period four?
the answer is iron
What element contains four protons and four neutrons?
Be or beryllium
Which element is four times the atomic mass of helium?
This element is oxygen.
How many line segmentare needed to connect four point?
four segments are needed
What is a four letter word for Felt Grateful?
"glad"
What element has four protons?
Beryllium.
What element has four electrons?
It is Beryllium ,Be
How do you round 1.998 to the four decimals as needed?
round 1.998 to the four decimals as needed = 1.9980
The element has four 4p electrons?
Selenium
Four subunits are needed to make a DNA molecule.?
Nucleotides Four nucleotides are needed to make a DNA molecule.
How belief in the four element concept delay the advancement of scientific thought in chemistry?
how belief in the four element concept delayed the advancement of scientific thought in chemistry
