Element X forms a chloride with the formula XCl2, which is a solid with a high melting point. X would most likely be in the same group of the Periodic Table as
(a) Na (b) Mg (c) Al (d) Si
the answer is Mg . Why?
what is the difference between evaporation and cooling
Define:
(a) Plasmolysis
(2) Exocytosis
(3) Endocytosis
Name the physical quantity represented by the slope of a position time graph and give it,s si unit also.
WHEN COPPER CARBONATE REACTS WITH HYDROCHLORIC ACID, ACCORDING TO ME THE PRODUCTS WILL BE COPPER CHLORIDE AND HYDROGEN CARBONATE.
CUCO3+HCL=CUCL+HCO3
BUT IT THE TEXTBOOKK ITS WRITTEN THAT THE PRODUCTS OF THIS REACTION IS COPPER CHLORIDE, CARBON DIOXIDE AND WATER. HOW IS THIS POSSIBLE
pressure on the surface of a gas is increased.what will happen to the inter particle forces?
what happens when a liquid is heated?
what is density?
please answer thisquestion faster ........ my mam is taking a surprise test on every saturday from chapters completed pls experts quick.
What are the advantages and disadvantages of hybridization in plants with examples..?
need it as soon as possible...!!
what are the advantages of manure over fertilizers?
why do the states of matter differ ?
What is the full form of PUSA
Element X forms a chloride with the formula XCl2, which is a solid with a high melting point. X would most likely be in the same group of the Periodic Table as
(a) Na (b) Mg (c) Al (d) Si
the answer is Mg . Why?
a. What are the phenotypes (descriptions) of rabbits that have the following genotypes?
Ggbb,ggBB, ggbb,GgBb ,
b. A male rabbit with the genotype GGbb is crossed with a female rabbit with the genotype ggBb the square is set up below. Fill it out and determine the phenotypes and proportions in the offspring.
c. Show the cross between a ggBb and a GGBb.
what is the difference between evaporation and cooling
Define:
(a) Plasmolysis
(2) Exocytosis
(3) Endocytosis
Name the physical quantity represented by the slope of a position time graph and give it,s si unit also.
WHEN COPPER CARBONATE REACTS WITH HYDROCHLORIC ACID, ACCORDING TO ME THE PRODUCTS WILL BE COPPER CHLORIDE AND HYDROGEN CARBONATE.
CUCO3+HCL=CUCL+HCO3
BUT IT THE TEXTBOOKK ITS WRITTEN THAT THE PRODUCTS OF THIS REACTION IS COPPER CHLORIDE, CARBON DIOXIDE AND WATER. HOW IS THIS POSSIBLE
pressure on the surface of a gas is increased.what will happen to the inter particle forces?
what happens when a liquid is heated?
what is density?
please answer thisquestion faster ........ my mam is taking a surprise test on every saturday from chapters completed pls experts quick.
What are the advantages and disadvantages of hybridization in plants with examples..?
need it as soon as possible...!!
what are the advantages of manure over fertilizers?
why do the states of matter differ ?
What is the full form of PUSA