Monday
July 28, 2014

Posts by Dannie


Total # Posts: 7

HELP SCIENCE
what is H2PO4 and what type of bonding is it?

Art
Hello. I'm suppose to examine the "winged genie fertilizing a date tree" and explain the elements of art found in the work, one particular element that helped with the overall success of the artwork, and explain what type of movement is shown in the work. The pro...

math
Can you please show me how to measure 1.19 cm on a ruler

science (please help)
How do I solve for T? PI(67.2/2)^2*T*13.6g/cm^3= 5lb*435.6g

chemistry
A solution is prepared by adding 50 mL of .050 M HCL to 150 mL of .10 M HNO3. Calculate the concentrations. I know I need to find the [H+] and [OH-] but im not sure how.

health and social
helppp .. what does health and social acttually meann ??

Biology
1. Why must DNA be able to make copies of itself? 2. Define DNA replication? 3. What is the first step that must occur in DNA replication?

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